| 摘要 |
PROBLEM TO BE SOLVED: To provide device testing equipment capable of performing power source control having high flexibility to load fluctuation with a simple circuit constitution. SOLUTION: This device testing equipment 100 executing an electric function test of a device to be tested by supplying a prescribed power to the device 140 to be tested from power source conversion parts 214, 216, and controlled by a center control part 210 is equipped with a signal processing part 212 transmitting/receiving data to/from the center control part between the center control part and the power source conversion parts. The power source conversion parts are characterized by being controlled in a closed loop by the signal processing part. COPYRIGHT: (C)2008,JPO&INPIT
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